In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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The FDA recognizes 118 routes of administration.
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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
Different gene orders give different double recombinants
Examples of Health Care Plans
Current FDA Pregnancy Category Ratings with Examples